Koo STARKERS: The OTHER US actress in Royal romance

American actress Koo Stark stripped-off for soft-core erotic film "Emily"

And Koo delivered some sage advice to her fellow American, before the announcement that she would wed the Prince in May next year.

She also sympathised with the attention Meghan’s raunchier scenes in Suits have attracted.

The actress, whose relationship with Andrew hit the headlines in the '80s, appeared in pictures described as “erotic Dramas” and even a “softcore erotic film”.

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Discussing Meghan’s scenes, Koo, who now lives in London, wrote in the Mail: “I’ve already seen the saucy screengrabs of Meghan from her role in Suits being used against her, as if that’s who she is. Her career is already now a minefield.”

Despite the graphic nature of her work, Koo revealed that one of her worst problems, and the most shocking, was people not accepting her nationality.

She added: “The xenophobia that existed 35 years ago is fortunately less socially and politically acceptable now, but be aware old habits die hard, and the circles in which you now find yourself by association are propped up by maintaining old habits."

And she used her piece to warn the actress she would have to constantly be on the ball when seen with her future husband.

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'NOT SUITABLE': Koo starred in explicit scenes

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Beatrice Borromeo wears a pair of barely-there dailsy dukes

She wrote: “She’ll have to think very carefully about how she presents herself in public.

“What she does, what she wears, how she behaves and what she’s seen doing with whom.

“Her behaviour, to an extent, now reflects upon Prince Harry.”

The 61-year-old, who remains good friends with Andrew, finished her piece by wishing the couple well, and stating they could make it work if they really love each other.